package com.itheima.config;

import com.itheima.interceptors.LoginInterceptor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration// 标记为配置类
public class WebConfig implements WebMvcConfigurer {

    @Autowired
    private LoginInterceptor loginInterceptor;// 注入拦截器


    // 添加拦截器
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        // 添加拦截器
        // 登录接口和注册接口不拦截
        registry.addInterceptor(loginInterceptor)
                .excludePathPatterns("/user/login", "/user/register");// 不拦截登录和注册请求

    }
}
